HP Zr24w User Guide

							
Materials Disposal
This HP product contains mercury in the fluorescent lamp in the display LCD that might require special
handling at end-of-life.
Disposal of this material can be regulated becaus e of environmental considerations. For disposal or
recycling information, contact the local authoriti es or the Electronic Industries Alliance (EIA)
http://www.eiae.org.
Disposal of Waste Equi pment by Users in Private Household in the
European Union
This symbol on the product or on its packaging indicate s that this product must not be disposed of with
your household waste. Instead, it is your responsi bility to dispose of your waste equipment by handing
it over to a designated collection point for the recyc ling or waste electrical and electronic equipment.
The separate collection and recycling of your waste  equipment at the time of disposal will help to
conserve natural resources  and ensure that it is recycled in a  manner that protects human health and
the environment. For more information about where yo u can drop off your waste equipment for recycling,
please contact the local city office, the household waste disposal service or the shop where you
purchased the product.
HP Recycling Program
HP encourages customers to recycle used electron ic hardware, HP original print cartridges, and
rechargeable batteries. For more inform ation about recycling programs, go to 
http://www.hp.com/
recycle.
Chemical Substances
HP is committed to providing our customers with  information about the chemical substances in our
products as needed to comply with legal require ments such as REACH (Regulation EC No 1907/2006
of the European Parliament and Council). A chemical  information report for this product can be found
at 
http://www.hp.com/go/reach .
Restriction of Hazardous Substances (RoHS)
A Japanese regulatory requirement, defined by  specification JIS C 0950, 2005, mandates that
manufacturers provide Material Co ntent Declarations for certain categories of electronic products
offered for sale after July 1, 2006. To view the JIS  C 0950 material declaration for this product, visit
http://www.hp.com/go/jisc0950.
ENWW Product Environmental Notices 43
 
						

							
11363-200611363-2006
Turkey EEE Regulation
In Conformity with  the EEE Regulation
EEE Yönetmeli ğine Uygundur
44 Appendix C   Agency Regulatory Notices ENWW
 
						

							
D LCD Monitor Quality and Pixel Policy
The TFT monitor uses high-precision technology, manufactured according to HP standards, to
guarantee trouble-free performanc e. Nevertheless, the display may have cosmetic imperfections that
appear as small bright or dark spots. This is co mmon to all LCD displays used in products supplied by
all vendors and is not specific to the HP LCD. Thes e imperfections are caused by one or more defective
pixels or sub-pixels.
● A pixel consists of one red, one green, and one blue sub-pixel.
● A defective whole pixel is always turned on (a bright
 spot on a dark background), or it is always off
(a dark spot on a bright background). The first is the more visible of the two.
● A defective sub-pixel (dot defect) is less visible 
than a defective whole pixel and is small and only
visible on a specific background.
To locate defective pixels, the monitor should be viewed under normal operating conditions, in normal
operating mode at a supported resolution and refresh  rate, from a distance of approximately 50 cm (20
in).
HP expects that, over time , the industry will continue to improve its ability  to produce LCDs with fewer
cosmetic imperfections and HP will adjust  guidelines as improvements are made.
ENWW 45